| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.52 | 6.864% | $44.3699 | $44.37 | $44.35 | $44.40 |
| Purchase #2 | $148.45 | 11.762% | $165.9107 | $165.91 | $165.90 | $165.90 |
| Purchase #3 | $26.76 | 7.607% | $28.7956 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $147.65 | 11.147% | $164.1085 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $69.51 | 5.812% | $73.5499 | $73.55 | $73.55 | $73.50 |
| Purchase #6 | $161.32 | 12.301% | $181.164 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $176.59 | 9.178% | $192.7974 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $771.80 | $850.6960 | $850.70 | $850.65 | $850.70 | |